Histology Slides Online
Microscopic anatomy of tissues: epithelial, connective, muscle, and nervous.
Every slide here is a scan of a real prepared specimen, not a simulation or a drawing. Pan from the whole slide down to individual cells, always in focus, and measure structures in real micrometers. Present a slide live and every student screen follows your view and annotations. Students join with a room code on Chromebooks, iPads, or any browser, with no accounts.
12 Histology and Tissue slides
- Bone Cell (Hyaline Cartilage / Trachea Section) Homo sapiens: A cross section of a tracheal C-shaped ring featuring hyaline cartilage tissue (labeled broadly as bone cell sec.). The section displays the inner…
- Lung (bottom section) Homo sapiens: Frozen section of lung, taken as the bottom face of the frozen tissue block. The tissue is sparse and fragmented, a delicate lattice of thin alveolar septa…
- Lung (bottom section) Homo sapiens: Frozen section of lung, cut from the bottom face of the frozen block. A wedge-shaped fragment of peripheral lung shows partly collapsed alveolar parenchyma…
- Lung (top section) Homo sapiens: Frozen section of lung. Aerated alveolar parenchyma occupies the center of the section, with delicate alveolar septa lined by flattened pneumocytes. Marked…
- Lung (top section) Homo sapiens: Frozen section of lung. A rounded, well-filled section of peripheral lung shows remarkably even alveolar architecture: a fine honeycomb of thin septa and open…
- Lung (top section) Homo sapiens: Frozen section of lung. The parenchyma is uniformly cellular and moderately congested, with several complete bronchovascular bundles: muscular pulmonary…
- Lung (top section) Homo sapiens: Frozen section of lung. The parenchyma forms an open, lace-like network of thin alveolar septa around widely patent airspaces — well-aerated peripheral lung…
- Oral Epithelial Cells (Whole Mount) Homo sapiens: A whole mount (W.M.) smear of human oral epithelial cells (buccal mucosa), stained pink for clarity. The preparation shows scattered flat, polygonal…
- Ovary (top section) Homo sapiens: Frozen section of ovary. The section is dominated by densely collagenized ovarian stroma: whorled fascicles of spindle-shaped stromal cells within an…
- Rooster Comb (Cross Section) Gallus gallus domesticus: A cross section of a rooster comb (c.s.) stained with hematoxylin and eosin (H&E), illustrating the complex integumentary structure unique to avian fleshy…
- Skeletal Muscle (Transverse & Longitudinal Section) Homo sapiens: A histological preparation showing skeletal muscle in both transverse section (T.S.) and longitudinal section (L.S.). The top section demonstrates…
- Small Intestine (Cross Section): This cross-sectional histological preparation displays the characteristic four-layered wall architecture of the small intestine stained with Hematoxylin and…